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Rockwell Manufacturing Co

Rockwell M

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3527273A	Adjustable means of limiting driving depth with attachable …	Expired / Lapsed	1968-01-24	1970-09-08	0	Details
US3301053A	Flow meter	Expired / Lapsed	1964-02-28	1967-01-31	1	Details
US3157352A	All-electric taximeter	Expired / Lapsed	1961-07-24	1964-11-17	2	Details
US3136130A	Pressure responsive measuring device	Expired / Lapsed	1960-10-12	1964-06-09	2	Details
US2788016A	Ball valves	Expired / Lapsed	1951-05-11	1957-04-09	0	Details